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>>Class 11
>>Chemistry
>>Classification of Elements and Periodicity in Properties
>>Trends in Chemical Properties
>> $Which of the following compound has no e$

Question

Which of the following compound has no existence?

A

$C F_{4}$

B

$X e F_{4}$

C

$K r F_{4}$

D

$H e F_{4}$

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Updated on : 2022-09-05

Solution

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Correct option is D)

$H e$ has electronic configuration of $1 s^{2}$ so it cannot form four bond. Therefore $H e F_{4}$ cannot exists.

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